<ul class="therd">
    <li>编号</li>
    <li>容量</li>
    <li>已使用</li>
    <li>剩余容量</li>
</ul>
<div class="tableAdd">
    <table cellpadding="0" cellspacing="0" cellspacing="row-4">
        <foreach name='list' item='vo'>
            <tr>
                <td><input type="checkbox" style="float: left;width:auto;height: auto;margin:3px 10px;padding: 0;" /><{$vo['no']}></td>
                <td><{$vo['capacity']}></td>
                <td><{$vo['used']}></td>
                <td><{:$vo['capacity'] - $vo['used']}></td>
                <input type="hidden" name="id" value="<{$vo['id']}>">
            </tr>
        </foreach>
    </table>
</div>